Question

How do you simplify (3ab)2(4a3b4)3(6a2b)4?

Answer 1

For simplification the following steps are as:
multiplying similar variable and integers and applying the rule of BODMAS.
Bracket open first then multiply.

3ab*2(4a3b4)3(6a2b)4;

6ab(8a3.2b4)12(6a2b);

72ab(16a3.b4)(72a2b);

now open the brackets and multiply;
72*16ab.a3.b4*72.a2.b;
72*16*72a.a3.a2.b4.b;
82944a6.b5;